A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6320-01-323-1947
NSN 6145-01-026-9085
NSN 5960-00-018-3477
NSN 6145-00-166-7950
NSN 5935-00-867-0978
NSN 5895-00-472-9829
NSN 5965-00-006-8004
NSN 5985-01-313-2432
NSN 6650-01-463-1894
NSN 5930-01-486-3360
NSN 5920-01-137-8371
NSN 6110-01-384-3913